isSelect ? 'couponSettingId' : 'couponId'

src/component/selectCoupon/selectCoupon.js

@@ -38,18 +38,16 @@ Component({
       if (couponList.length) {
         couponList.map(coupon => {
           console.log('22222', coupon)
-          coupon.couponDTOS.forEach(item => {
-            // item.checked = false
+          coupon.couponDTOS.forEach((item,index) => {
             item.checked = false
-            item[0].checked = true
+            coupon.couponDTOS[0].checked = true
             item.couponDiscount = coupon.couponDiscount
             item.title = coupon.couponSettingDTO.title
             item.type = coupon.couponSettingDTO.type
             item.faceAmount = coupon.couponSettingDTO.faceAmount
             item.takeCouponBgimg = coupon.couponSettingDetailDTO.style.takeCouponBgimg
             // notice 格式
-            item.newNotice = JSON.parse(item.notice)
-            console.log('11111', item)
+            item.newNotice = item && item.notice ? JSON.parse(item.notice) : ''
             for (let i in item.newNotice) {
               if (item.newNotice[i].type == 1) {
                 item.newNotice[i].value = item.startTime.substring(0, 10) + ' 至 ' + item.endTime.substring(0, 10)

src/pages/confirmOrder/confirmOrder.js

@@ -370,6 +370,7 @@ wxService.page({
             currentOrderList: data,
             defalutCoupon: data && data.couponDiscountPreviews.length && data.couponDiscountPreviews[0].couponSettingDTO.type == 1 ? data && data.couponDiscountPreviews.length && data.couponDiscountPreviews[0].couponSettingDTO.faceAmount / 100 : data && data.couponDiscountPreviews.length && data.couponDiscountPreviews[0] && data.couponDiscountPreviews[0].couponDiscount,
             defalutCouponId: data && data.couponDiscountPreviews.length && data.couponDiscountPreviews[0] && data.couponDiscountPreviews[0].couponDTOS[0] && data.couponDiscountPreviews[0].couponDTOS[0].id || '',
+            couponSettingId: data && data.couponDiscountPreviews.length && data.couponDiscountPreviews[0] && data.couponDiscountPreviews[0].couponDTOS[0] && data.couponDiscountPreviews[0].couponDTOS[0].couponSettingId || '',
             orderInitPrice: data.amount
           }, () => {
             // 实付款
@@ -380,14 +381,22 @@ wxService.page({
     })
   },
   handelGobuy() {
-    const { trolleySku2Buy, couponId, addressId, addressInfo, defalutCouponId } = this.data
+    // 第一项 defalutCouponId couponId/
+    const { isSelect, trolleySku2Buy, couponId, couponSettingId, addressId, addressInfo, defalutCouponId } = this.data
+    let NoPlusCouponId =  couponId ? couponId : defalutCouponId  // couponId / 第一项 id
+    let finCouponName =  isSelect ? 'couponSettingId' : 'couponId' // key
+    let finCouponId =  isSelect ?  couponSettingId: NoPlusCouponId // val
+    // let finCouponId = NoPlusCouponId ? NoPlusCouponId : couponSettingId
+
     let params = {
-      couponId: couponId? couponId : defalutCouponId,
+      [finCouponName]: finCouponId,
+      // couponId: couponId? couponId : defalutCouponId,
       trolleySku2Buy,
       addressId: addressId ? addressId : addressInfo.id // 微信地址 or 地址id
     }
 
-    this.getBill(params) // 下单
+    console.log('params', params, this.data)
+    // this.getBill(params) // 下单
   },
   //  下单
   getBill(params) {